The hotel has no walls, roof, or bathroom — only a queen bed with a pair of nightstands and lamps. A public bathroom is about a five-minute walk down the mountain, Charbonnier says.

It offers panoramic of the mountains and the stars at night. "Switzerland becomes the hotel," he says.

But like a normal hotel, room service (in the form of a personal butler) comes to guests.

Atelier für Sonderaufgaben

6/

He stays in a nearby cabin, which is where he gets dressed ...

Atelier für Sonderaufgaben

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... and prepares guests' meals, including dinner and breakfast in bed.

Atelier für Sonderaufgaben

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The new room, which also features a queen bed, is located on the Göbsi summit. That's nearly 4,000 feet above sea level.

Claudio Baeggli

9/

Unlike the first location, this one features a "television without a remote control and only one exclusive channel," according to a press release from Null Stern. The butler delivers the day's news headlines, weather forecast, and other anecdotes through the frame.

Riklin Brueder

10/

Though the new "room" opened in early June 2017, Charbonnier says Null Stern will not start taking reservations until 2018. Fortunately, if there's bad weather, guests can cancel their reservations last-minute.